Changzhou Dengyu Solar Energy Co., Ltd is a hi-tech enterprise which is specialized in research and application of solar energy and manufacture of solar water heaters. Our company has invested over 20million RMB on establishing new workshop, and imported several top-class equipments from Swizerland, such as: Bystronic laser cutting machine, digital control bending machine, automatic welding machine and automatic foaming machine.

The major products presurized and non-presurized solar water heaters have gained excellent reputation because of the quality. The inner tank is made by international standard SUS304 food grade stainless steel, and the insulation layer is made by polyurethane foam, which has the best insulation perfomance among similar materials.

Also, we offer various kinds of accessories of solar water heater. If you have any kind of interest in our products, please feel free to contact me, or visit our website. You can also send e-mails or make phone calls. Looking forward to hearing from you.